abbreviated, accelerated, accumulated, activated, adulterated, affiliated, aggravated, aggregated, agitated, alienated, alleviated, amalgamated, animated, annihilated, anticipated, antiquated, appreciated, articulated, asphyxiated, assassinated.
Your query has returned 440 words, which include anagrams of refrigerated as well as other shorter words that can be made using the letters included in refrigerated.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.